Warning: Permanently added '10.128.0.122' (ED25519) to the list of known hosts.
2025/10/11 13:57:48 parsed 1 programs
[ 66.318103][ T30] audit: type=1400 audit(1760191069.736:119): avc: denied { unlink } for pid=4482 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 66.396811][ T4482] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 67.232119][ T30] audit: type=1400 audit(1760191070.646:120): avc: denied { mounton } for pid=4492 comm="syz-executor" path="/root/syzkaller.fJ3ISG/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1
[ 67.340304][ T30] audit: type=1401 audit(1760191070.736:121): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 68.078614][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 68.086436][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 68.119330][ T2438] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 68.127165][ T2438] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 68.296629][ T4543] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.303946][ T4543] bridge0: port 1(bridge_slave_0) entered disabled state
[ 68.311079][ T4543] bridge_slave_0: entered allmulticast mode
[ 68.317288][ T4543] bridge_slave_0: entered promiscuous mode
[ 68.324162][ T4543] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.331210][ T4543] bridge0: port 2(bridge_slave_1) entered disabled state
[ 68.338297][ T4543] bridge_slave_1: entered allmulticast mode
[ 68.344404][ T4543] bridge_slave_1: entered promiscuous mode
[ 68.386923][ T4543] team0: Port device team_slave_0 added
[ 68.393477][ T4543] team0: Port device team_slave_1 added
[ 68.436339][ T4543] hsr_slave_0: entered promiscuous mode
[ 68.442556][ T4543] hsr_slave_1: entered promiscuous mode
[ 68.493250][ T4543] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 68.500613][ T4543] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 68.508142][ T4543] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 68.515424][ T4543] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 68.525945][ T4543] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.533009][ T4543] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 68.540248][ T4543] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.547289][ T4543] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 68.728222][ T2438] bridge0: port 1(bridge_slave_0) entered disabled state
[ 68.735592][ T2438] bridge0: port 2(bridge_slave_1) entered disabled state
[ 68.774202][ T4543] 8021q: adding VLAN 0 to HW filter on device team0
[ 68.782136][ T2438] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.789185][ T2438] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 68.797456][ T2438] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.804492][ T2438] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 69.082487][ T4543] veth0_vlan: entered promiscuous mode
[ 69.089016][ T4543] veth1_vlan: entered promiscuous mode
[ 69.185123][ T4543] veth0_macvtap: entered promiscuous mode
[ 69.191944][ T4543] veth1_macvtap: entered promiscuous mode
2025/10/11 13:57:52 executed programs: 0
[ 69.350510][ T4543] syz-executor (4543) used greatest stack depth: 11200 bytes left
[ 69.854976][ T4690] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.862196][ T4690] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.869358][ T4690] bridge_slave_0: entered allmulticast mode
[ 69.875657][ T4690] bridge_slave_0: entered promiscuous mode
[ 69.888434][ T4690] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.895567][ T4690] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.902717][ T4690] bridge_slave_1: entered allmulticast mode
[ 69.908867][ T4690] bridge_slave_1: entered promiscuous mode
[ 69.914881][ T4687] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.921965][ T4687] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.929034][ T4687] bridge_slave_0: entered allmulticast mode
[ 69.935146][ T4687] bridge_slave_0: entered promiscuous mode
[ 69.946287][ T4694] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.953426][ T4694] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.960640][ T4694] bridge_slave_0: entered allmulticast mode
[ 69.966746][ T4694] bridge_slave_0: entered promiscuous mode
[ 69.972822][ T4699] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.979937][ T4699] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.986987][ T4699] bridge_slave_0: entered allmulticast mode
[ 69.993158][ T4699] bridge_slave_0: entered promiscuous mode
[ 69.999232][ T4687] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.006343][ T4687] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.013781][ T4687] bridge_slave_1: entered allmulticast mode
[ 70.019936][ T4687] bridge_slave_1: entered promiscuous mode
[ 70.025824][ T4699] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.032866][ T4699] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.039934][ T4699] bridge_slave_1: entered allmulticast mode
[ 70.046085][ T4699] bridge_slave_1: entered promiscuous mode
[ 70.056132][ T4693] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.063290][ T4693] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.070501][ T4693] bridge_slave_0: entered allmulticast mode
[ 70.076692][ T4693] bridge_slave_0: entered promiscuous mode
[ 70.082733][ T4694] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.089802][ T4694] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.096860][ T4694] bridge_slave_1: entered allmulticast mode
[ 70.103015][ T4694] bridge_slave_1: entered promiscuous mode
[ 70.108939][ T4693] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.115952][ T4693] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.123051][ T4693] bridge_slave_1: entered allmulticast mode
[ 70.129221][ T4693] bridge_slave_1: entered promiscuous mode
[ 70.212216][ T4690] team0: Port device team_slave_0 added
[ 70.238232][ T4690] team0: Port device team_slave_1 added
[ 70.265171][ T4694] team0: Port device team_slave_0 added
[ 70.278535][ T4694] team0: Port device team_slave_1 added
[ 70.289108][ T4693] team0: Port device team_slave_0 added
[ 70.298468][ T4699] team0: Port device team_slave_0 added
[ 70.304571][ T4699] team0: Port device team_slave_1 added
[ 70.311003][ T4693] team0: Port device team_slave_1 added
[ 70.348432][ T4687] team0: Port device team_slave_0 added
[ 70.354557][ T4687] team0: Port device team_slave_1 added
[ 70.419228][ T4690] hsr_slave_0: entered promiscuous mode
[ 70.425030][ T4690] hsr_slave_1: entered promiscuous mode
[ 70.430751][ T4690] debugfs: 'hsr0' already exists in 'hsr'
[ 70.436479][ T4690] Cannot create hsr debugfs directory
[ 70.489546][ T4694] hsr_slave_0: entered promiscuous mode
[ 70.495261][ T4694] hsr_slave_1: entered promiscuous mode
[ 70.501125][ T4694] debugfs: 'hsr0' already exists in 'hsr'
[ 70.506835][ T4694] Cannot create hsr debugfs directory
[ 70.559605][ T4699] hsr_slave_0: entered promiscuous mode
[ 70.565395][ T4699] hsr_slave_1: entered promiscuous mode
[ 70.571447][ T4699] debugfs: 'hsr0' already exists in 'hsr'
[ 70.577156][ T4699] Cannot create hsr debugfs directory
[ 70.588273][ T4687] hsr_slave_0: entered promiscuous mode
[ 70.594042][ T4687] hsr_slave_1: entered promiscuous mode
[ 70.599763][ T4687] debugfs: 'hsr0' already exists in 'hsr'
[ 70.605472][ T4687] Cannot create hsr debugfs directory
[ 70.615690][ T4693] hsr_slave_0: entered promiscuous mode
[ 70.621607][ T4693] hsr_slave_1: entered promiscuous mode
[ 70.627398][ T4693] debugfs: 'hsr0' already exists in 'hsr'
[ 70.633136][ T4693] Cannot create hsr debugfs directory
[ 70.805996][ T55] bridge_slave_1: left allmulticast mode
[ 70.811708][ T55] bridge_slave_1: left promiscuous mode
[ 70.817314][ T55] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.827484][ T55] bridge_slave_0: left allmulticast mode
[ 70.833206][ T55] bridge_slave_0: left promiscuous mode
[ 70.838832][ T55] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.099824][ T55] hsr_slave_0: left promiscuous mode
[ 71.106929][ T55] hsr_slave_1: left promiscuous mode
[ 71.114567][ T55] veth1_macvtap: left promiscuous mode
[ 71.120099][ T55] veth0_macvtap: left promiscuous mode
[ 71.125572][ T55] veth1_vlan: left promiscuous mode
[ 71.130824][ T55] veth0_vlan: left promiscuous mode
[ 71.220922][ T55] team0 (unregistering): Port device team_slave_1 removed
[ 71.235783][ T55] team0 (unregistering): Port device team_slave_0 removed
[ 71.546066][ T4690] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 71.563882][ T4690] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 71.571478][ T4690] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 71.579109][ T4690] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 71.746901][ T4699] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 71.773666][ T4687] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 71.782064][ T4699] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 71.789741][ T4687] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 71.797307][ T4687] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 71.804631][ T4699] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 71.820418][ T4687] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 71.837051][ T4699] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 71.973027][ T4693] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 71.981193][ T4694] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 72.000783][ T4693] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 72.018461][ T4693] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 72.031373][ T4694] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 72.039365][ T4693] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 72.063977][ T4694] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 72.086626][ T4694] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 72.412483][ T4690] 8021q: adding VLAN 0 to HW filter on device team0
[ 72.438794][ T2478] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.445945][ T2478] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.453791][ T2478] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.460932][ T2478] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.481152][ T4690] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 72.491593][ T4690] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 72.913886][ T4699] 8021q: adding VLAN 0 to HW filter on device team0
[ 72.943187][ T55] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.950250][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.970637][ T55] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.977695][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.988250][ T4699] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 72.998712][ T4699] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 73.047173][ T4687] 8021q: adding VLAN 0 to HW filter on device team0
[ 73.079066][ T2724] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.086212][ T2724] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.119425][ T4687] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 73.129891][ T4687] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 73.158777][ T2724] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.165837][ T2724] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.312453][ T4693] 8021q: adding VLAN 0 to HW filter on device team0
[ 73.326475][ T4694] 8021q: adding VLAN 0 to HW filter on device team0
[ 73.338141][ T55] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.345272][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.353495][ T55] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.360643][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.384784][ T4693] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 73.395479][ T4693] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 73.409595][ T4694] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 73.419963][ T4694] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 73.433466][ T55] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.440560][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.448646][ T55] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.455687][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 74.120883][ T4690] veth0_vlan: entered promiscuous mode
[ 74.145652][ T4690] veth1_vlan: entered promiscuous mode
[ 74.605181][ T4687] veth0_vlan: entered promiscuous mode
[ 74.622090][ T4690] veth0_macvtap: entered promiscuous mode
[ 74.634825][ T4687] veth1_vlan: entered promiscuous mode
[ 74.649049][ T4690] veth1_macvtap: entered promiscuous mode
[ 74.781628][ T4693] veth0_vlan: entered promiscuous mode
[ 74.797355][ T4693] veth1_vlan: entered promiscuous mode
[ 74.818779][ T4699] veth0_vlan: entered promiscuous mode
[ 74.829102][ T4699] veth1_vlan: entered promiscuous mode
[ 74.936758][ T4694] veth0_vlan: entered promiscuous mode
[ 74.969965][ T4694] veth1_vlan: entered promiscuous mode
[ 75.105143][ T2563] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.113089][ T2563] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.127152][ T4687] veth0_macvtap: entered promiscuous mode
[ 75.142807][ T4687] veth1_macvtap: entered promiscuous mode
[ 75.168085][ T2478] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.175904][ T2478] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/10/11 13:57:58 executed programs: 10
[ 75.327768][ T4699] veth0_macvtap: entered promiscuous mode
[ 75.343316][ T4699] veth1_macvtap: entered promiscuous mode
[ 75.414799][ T4693] veth0_macvtap: entered promiscuous mode
[ 75.436021][ T4693] veth1_macvtap: entered promiscuous mode
[ 75.460414][ T4694] veth0_macvtap: entered promiscuous mode
[ 75.466894][ T4694] veth1_macvtap: entered promiscuous mode
[ 75.634940][ T2724] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.643095][ T2724] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.669690][ T2478] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.677530][ T2478] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.882016][ T2563] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.889916][ T2563] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.929625][ T2563] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.937469][ T2563] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.054739][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.062610][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.070419][ T2563] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.078255][ T2563] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.126732][ T2478] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.134641][ T2478] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.145322][ T3246] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.153389][ T3246] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/10/11 13:58:04 executed programs: 258
2025/10/11 13:58:21 executed programs: 262
[ 249.307743][ T31] INFO: task kworker/R-wg-cr:4774 blocked for more than 140 seconds.
[ 249.315869][ T31] Not tainted syzkaller #0
[ 249.320813][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 249.329497][ T31] task:kworker/R-wg-cr state:D stack:13680 pid:4774 tgid:4774 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 249.341500][ T31] Workqueue: 0x0 (wg-crypt-wg2)
[ 249.346458][ T31] Call Trace:
[ 249.349738][ T31]
[ 249.352653][ T31] __schedule+0x5b6/0xd50
[ 249.356977][ T31] schedule+0x25/0x110
[ 249.361205][ T31] schedule_preempt_disabled+0x13/0x30
[ 249.366683][ T31] __mutex_lock+0x66d/0xd10
[ 249.371352][ T31] ? rescuer_thread+0x39c/0x5f0
[ 249.376205][ T31] ? rescuer_thread+0x39c/0x5f0
[ 249.381077][ T31] rescuer_thread+0x39c/0x5f0
[ 249.385761][ T31] ? __pfx_rescuer_thread+0x10/0x10
[ 249.390974][ T31] kthread+0x168/0x2d0
[ 249.395037][ T31] ? __pfx_kthread+0x10/0x10
[ 249.399628][ T31] ret_from_fork+0x29e/0x2d0
[ 249.404215][ T31] ? __pfx_kthread+0x10/0x10
[ 249.408876][ T31] ret_from_fork_asm+0x1a/0x30
[ 249.413677][ T31]
[ 249.416693][ T31] INFO: task kworker/0:8:6122 blocked for more than 140 seconds.
[ 249.424401][ T31] Not tainted syzkaller #0
[ 249.429379][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 249.438133][ T31] task:kworker/0:8 state:D stack:15528 pid:6122 tgid:6122 ppid:2 task_flags:0x4208040 flags:0x00080000
[ 249.450155][ T31] Call Trace:
[ 249.453415][ T31]
[ 249.456329][ T31] __schedule+0x5b6/0xd50
[ 249.460700][ T31] ? __pfx_worker_thread+0x10/0x10
[ 249.465906][ T31] schedule+0x25/0x110
[ 249.470122][ T31] schedule_preempt_disabled+0x13/0x30
[ 249.475573][ T31] kthread+0xa4/0x2d0
[ 249.479556][ T31] ? __pfx_kthread+0x10/0x10
[ 249.484137][ T31] ret_from_fork+0x29e/0x2d0
[ 249.488764][ T31] ? __pfx_kthread+0x10/0x10
[ 249.493361][ T31] ret_from_fork_asm+0x1a/0x30
[ 249.498173][ T31]
[ 252.074091][ T31]
[ 252.074091][ T31] Showing all locks held in the system:
[ 252.081840][ T31] 1 lock held by kworker/R-rcu_g/4:
[ 252.087104][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: worker_attach_to_pool+0x23/0x150
[ 252.097651][ T31] 1 lock held by kworker/R-kvfre/6:
[ 252.102828][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: worker_attach_to_pool+0x23/0x150
[ 252.113464][ T31] 2 locks held by kworker/0:0/9:
[ 252.118397][ T31] 2 locks held by kworker/0:1/11:
[ 252.123399][ T31] 1 lock held by kworker/u8:0/12:
[ 252.128507][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: worker_attach_to_pool+0x23/0x150
[ 252.139154][ T31] 1 lock held by kworker/R-mm_pe/13:
[ 252.144421][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: rescuer_thread+0x39c/0x5f0
[ 252.154441][ T31] 2 locks held by kworker/1:0/24:
[ 252.159458][ T31] 1 lock held by khungtaskd/31:
[ 252.164292][ T31] #0: ffffffff84bae920 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x36/0x120
[ 252.174133][ T31] 1 lock held by kworker/R-write/33:
[ 252.179432][ T31] 2 locks held by kworker/1:1/40:
[ 252.184433][ T31] 3 locks held by kworker/u8:4/55:
[ 252.189541][ T31] #0: ffff888100078d48 ((wq_completion)events_unbound#2){....}-{0:0}, at: process_one_work+0x7b0/0x940
[ 252.200760][ T31] #1: ffffc900001e3e28 ((linkwatch_work).work){....}-{0:0}, at: process_one_work+0x2cc/0x940
[ 252.211122][ T31] #2: ffffffff84de0188 (rtnl_mutex){....}-{3:3}, at: linkwatch_event+0x13/0x50
[ 252.220191][ T31] 3 locks held by kworker/u8:5/1188:
[ 252.225450][ T31] #0: ffff8881023a9948 ((wq_completion)ipv6_addrconf){....}-{0:0}, at: process_one_work+0x7b0/0x940
[ 252.236496][ T31] #1: ffffc90001db3e28 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){....}-{0:0}, at: process_one_work+0x2cc/0x940
[ 252.249580][ T31] #2: ffffffff84de0188 (rtnl_mutex){....}-{3:3}, at: addrconf_verify_work+0x12/0x30
[ 252.259058][ T31] 2 locks held by kworker/0:2/1224:
[ 252.264240][ T31] 1 lock held by kworker/R-ipv6_/2236:
[ 252.269705][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: worker_attach_to_pool+0x23/0x150
[ 252.280237][ T31] 2 locks held by kworker/u8:7/2478:
[ 252.285497][ T31] #0: ffff888100078d48 ((wq_completion)events_unbound#2){....}-{0:0}, at: process_one_work+0x7b0/0x940
[ 252.296754][ T31] #1: ffffc90008393e28 ((reaper_work).work){....}-{0:0}, at: process_one_work+0x2cc/0x940
[ 252.306861][ T31] 2 locks held by kworker/u8:13/3246:
[ 252.312222][ T31] #0: ffff888100078d48 ((wq_completion)events_unbound#2){....}-{0:0}, at: process_one_work+0x7b0/0x940
[ 252.323388][ T31] #1: ffffc90009bdbe28 (connector_reaper_work){....}-{0:0}, at: process_one_work+0x2cc/0x940
[ 252.333743][ T31] 1 lock held by kworker/R-ext4-/3360:
[ 252.339299][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: worker_attach_to_pool+0x23/0x150
[ 252.349844][ T31] 8 locks held by kworker/1:2/3381:
[ 252.355019][ T31] 2 locks held by getty/3760:
[ 252.359678][ T31] #0: ffff8881168a80a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x60
[ 252.369433][ T31] #1: ffffc9000a0172f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x225/0xab0
[ 252.379449][ T31] 2 locks held by kworker/0:3/3989:
[ 252.384623][ T31] 2 locks held by kworker/1:3/4201:
[ 252.389835][ T31] 2 locks held by kworker/1:4/4244:
[ 252.395014][ T31] 1 lock held by syz-executor/4690:
[ 252.400217][ T31] #0: ffffffff84de0188 (rtnl_mutex){....}-{3:3}, at: tun_chr_close+0x19/0x100
[ 252.409182][ T31] 1 lock held by syz-executor/4693:
[ 252.414373][ T31] #0: ffffffff84de0188 (rtnl_mutex){....}-{3:3}, at: tun_chr_close+0x19/0x100
[ 252.423356][ T31] 1 lock held by syz-executor/4694:
[ 252.428544][ T31] #0: ffffffff84de0188 (rtnl_mutex){....}-{3:3}, at: tun_chr_close+0x19/0x100
[ 252.438033][ T31] 1 lock held by syz-executor/4699:
[ 252.443208][ T31] #0: ffffffff84de0188 (rtnl_mutex){....}-{3:3}, at: tun_chr_close+0x19/0x100
[ 252.452385][ T31] 1 lock held by kworker/R-wg-cr/4759:
[ 252.457862][ T31] 1 lock held by kworker/R-wg-cr/4761:
[ 252.463297][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: rescuer_thread+0x39c/0x5f0
[ 252.473314][ T31] 1 lock held by kworker/R-wg-cr/4762:
[ 252.478757][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: rescuer_thread+0x39c/0x5f0
[ 252.488778][ T31] 1 lock held by kworker/R-wg-cr/4763:
[ 252.494214][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: worker_attach_to_pool+0x23/0x150
[ 252.504752][ T31] 1 lock held by kworker/R-wg-cr/4764:
[ 252.510214][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: rescuer_thread+0x39c/0x5f0
[ 252.520243][ T31] 1 lock held by kworker/R-wg-cr/4765:
[ 252.525690][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: rescuer_thread+0x39c/0x5f0
[ 252.535786][ T31] 1 lock held by kworker/R-wg-cr/4766:
[ 252.541392][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: worker_attach_to_pool+0x23/0x150
[ 252.551943][ T31] 1 lock held by kworker/R-wg-cr/4767:
[ 252.557385][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: worker_attach_to_pool+0x23/0x150
[ 252.567938][ T31] 1 lock held by kworker/R-wg-cr/4768:
[ 252.573379][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: worker_attach_to_pool+0x23/0x150
[ 252.583927][ T31] 1 lock held by kworker/R-wg-cr/4769:
[ 252.589392][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: rescuer_thread+0x39c/0x5f0
[ 252.599423][ T31] 1 lock held by kworker/R-wg-cr/4770:
[ 252.604861][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: rescuer_thread+0x39c/0x5f0
[ 252.614882][ T31] 1 lock held by kworker/R-wg-cr/4772:
[ 252.620369][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: rescuer_thread+0x39c/0x5f0
[ 252.630387][ T31] 1 lock held by kworker/R-wg-cr/4773:
[ 252.635822][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: worker_attach_to_pool+0x23/0x150
[ 252.646444][ T31] 1 lock held by kworker/R-wg-cr/4774:
[ 252.652023][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: rescuer_thread+0x39c/0x5f0
[ 252.662048][ T31] 2 locks held by kworker/1:5/4980:
[ 252.667224][ T31] 2 locks held by kworker/1:6/5017:
[ 252.672422][ T31] 2 locks held by kworker/0:4/5213:
[ 252.677611][ T31] 2 locks held by kworker/0:5/5373:
[ 252.682852][ T31] 2 locks held by kworker/0:6/5378:
[ 252.688066][ T31] 1 lock held by kworker/0:7/6107:
[ 252.693197][ T31] #0: ffffffff84ac2148 (wq_pool_attach_mutex){....}-{3:3}, at: worker_attach_to_pool+0x23/0x150
[ 252.703765][ T31] 2 locks held by syz.0.269/6119:
[ 252.708786][ T31] #0: ffffffff84de0188 (rtnl_mutex){....}-{3:3}, at: tun_chr_close+0x19/0x100
[ 252.717777][ T31] #1: ffffffff84baf538 (rcu_state.exp_mutex){....}-{3:3}, at: exp_funnel_lock+0x143/0x220
[ 252.727811][ T31] 2 locks held by kworker/1:7/6127:
[ 252.732987][ T31] 1 lock held by syz-executor/6134:
[ 252.738181][ T31] #0: ffffffff84de0188 (rtnl_mutex){....}-{3:3}, at: inet_rtm_newaddr+0x185/0x700
[ 252.747621][ T31] 1 lock held by syz-executor/6137:
[ 252.752962][ T31] #0: ffffffff84de0188 (rtnl_mutex){....}-{3:3}, at: inet_rtm_newaddr+0x185/0x700
[ 252.762295][ T31] 1 lock held by syz-executor/6138:
[ 252.767474][ T31] #0: ffffffff84de0188 (rtnl_mutex){....}-{3:3}, at: inet_rtm_newaddr+0x185/0x700
[ 252.776961][ T31] 1 lock held by syz-executor/6142:
[ 252.782147][ T31] #0: ffffffff84de0188 (rtnl_mutex){....}-{3:3}, at: inet_rtm_newaddr+0x185/0x700
[ 252.791476][ T31] 1 lock held by syz-executor/6150:
[ 252.796659][ T31] #0: ffffffff84de0188 (rtnl_mutex){....}-{3:3}, at: inet_rtm_newaddr+0x185/0x700
[ 252.805975][ T31]
[ 252.808319][ T31] =============================================
[ 252.808319][ T31]
[ 252.816723][ T31] NMI backtrace for cpu 0
[ 252.816737][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(none)
[ 252.816759][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 252.816769][ T31] Call Trace:
[ 252.816776][ T31]
[ 252.816783][ T31] dump_stack_lvl+0xc7/0x130
[ 252.816813][ T31] nmi_cpu_backtrace+0x1b2/0x210
[ 252.816830][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 252.816860][ T31] nmi_trigger_cpumask_backtrace+0x1b4/0x1e0
[ 252.816879][ T31] watchdog+0x90d/0x920
[ 252.816912][ T31] ? __pfx_watchdog+0x10/0x10
[ 252.816941][ T31] kthread+0x168/0x2d0
[ 252.816961][ T31] ? __pfx_kthread+0x10/0x10
[ 252.816982][ T31] ret_from_fork+0x29e/0x2d0
[ 252.817012][ T31] ? __pfx_kthread+0x10/0x10
[ 252.817032][ T31] ret_from_fork_asm+0x1a/0x30
[ 252.817063][ T31]
[ 252.817068][ T31] Sending NMI from CPU 0 to CPUs 1:
[ 252.907890][ C1] NMI backtrace for cpu 1
[ 252.907902][ C1] CPU: 1 UID: 0 PID: 3381 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT(none)
[ 252.907921][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 252.907932][ C1] Workqueue: wg-kex-wg2 wg_packet_handshake_receive_worker
[ 252.907960][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70
[ 252.907990][ C1] Code: a6 3b 25 00 48 89 df 5b e9 1d eb 27 00 be 03 00 00 00 5b e9 f2 ea b5 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 65 8b 05 05 a0 04 05 48 8b 34 24 65 48 8b 15 e1 9f 04
[ 252.908006][ C1] RSP: 0018:ffffc90001b73750 EFLAGS: 00000093
[ 252.908017][ C1] RAX: 0000000000000000 RBX: ffffffff865f8480 RCX: ffffffff82379696
[ 252.908028][ C1] RDX: ffff88810f2bc400 RSI: ffffffff823797ef RDI: 0000000000000006
[ 252.908038][ C1] RBP: ffff888237d29420 R08: 0000000000000006 R09: 000000000000000f
[ 252.908048][ C1] R10: 000000000000000f R11: 000000004543a449 R12: 0000000000000293
[ 252.908058][ C1] R13: 000000000000000f R14: 000000000000000b R15: 000000000000000c
[ 252.908071][ C1] FS: 0000000000000000(0000) GS:ffff8882b1731000(0000) knlGS:0000000000000000
[ 252.908084][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 252.908095][ C1] CR2: 00007fdca4e25000 CR3: 000000012c0f6000 CR4: 00000000003526f0
[ 252.908105][ C1] Call Trace:
[ 252.908110][ C1]
[ 252.908115][ C1] get_random_u16+0x120/0x2a0
[ 252.908144][ C1] cake_get_flow_quantum+0xac/0xd0
[ 252.908172][ C1] cake_dequeue+0x2c0/0x1ac0
[ 252.908199][ C1] __qdisc_run+0xd8/0x990
[ 252.908223][ C1] __dev_queue_xmit+0x102f/0x1b70
[ 252.908249][ C1] ? chacha_crypt+0x614/0x680
[ 252.908277][ C1] ? fsqr2+0x18/0x370
[ 252.908292][ C1] ? poly1305_blocks+0x1e4/0x220
[ 252.908311][ C1] ? find_held_lock+0x2b/0x80
[ 252.908330][ C1] ? __ip_finish_output.part.0+0xda/0x1c0
[ 252.908353][ C1] ip_finish_output2+0x515/0x9c0
[ 252.908375][ C1] __ip_finish_output.part.0+0xda/0x1c0
[ 252.908398][ C1] ip_output+0x21e/0x4f0
[ 252.908418][ C1] ? __pfx_ip_finish_output+0x10/0x10
[ 252.908440][ C1] ip_local_out+0x1d8/0x210
[ 252.908462][ C1] iptunnel_xmit+0x210/0x310
[ 252.908486][ C1] send4+0x179/0x4c0
[ 252.908504][ C1] ? send4+0x2a1/0x4c0
[ 252.908522][ C1] wg_socket_send_skb_to_peer+0xea/0x110
[ 252.908543][ C1] wg_socket_send_buffer_to_peer+0x8d/0xb0
[ 252.908564][ C1] wg_packet_send_handshake_response+0x183/0x190
[ 252.908586][ C1] wg_receive_handshake_packet+0x12d/0x6c0
[ 252.908606][ C1] ? wg_packet_handshake_receive_worker+0xad/0x1e0
[ 252.908627][ C1] wg_packet_handshake_receive_worker+0xba/0x1e0
[ 252.908649][ C1] process_one_work+0x325/0x940
[ 252.908676][ C1] ? move_linked_works+0xe5/0x110
[ 252.908699][ C1] worker_thread+0x319/0x5c0
[ 252.908725][ C1] ? __pfx_worker_thread+0x10/0x10
[ 252.908751][ C1] kthread+0x168/0x2d0
[ 252.908769][ C1] ? __pfx_kthread+0x10/0x10
[ 252.908787][ C1] ret_from_fork+0x29e/0x2d0
[ 252.908814][ C1] ? __pfx_kthread+0x10/0x10
[ 252.908832][ C1] ret_from_fork_asm+0x1a/0x30
[ 252.908858][ C1]
[ 252.908891][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 253.213752][ T31] Kernel Offset: disabled
[ 253.218073][ T31] Rebooting in 86400 seconds..